@article{jeffrey p. okeson20091:,
  title={Critical
Commentary 1: Evaluation of the Research
Diagnostic Criteria for Temporomandibular
Disorders for the Recognition of an Anterior Disc Displacement with Reduction},
  author={jeffrey p. okeson},
  journal={Journal of Oral & Facial Pain and Headache},
  volume={23},
  number={4},
  pages={312--315},
  doi = {10.11607/ofph.23.4.04},
  year={2009}
}